Hope for the banished and sinful race of Adam is placed in the seed of the woman. Her offspring will save them. A day of redemption will come. One day, they will be able to come home.
Sinai and a Shack
God has no body. He is completely other, completely Holy. And scripture warns about robbing God of his holiness, of placing him in the form of anything made. He calls it "idolatry."